| Reference | {Deposit:: JAMES, H. L., 1956, JOHNNY GULCH TALC DEPOSIT, MADISON COUNTY, MONTANA: OPEN - FILE REPORT USGS 8 P.}{Deposit:: PERRY, E. S., 1948, TALC, GRAPHITE, VERMICULITE, AND ASBESTOS IN MONTANA: MONT. BUREAU OF MINES AND GEOL. MEM. 27.}{Deposit:: OLSON, R. H., (IN PREP), THE GEOLOGY OF MONTANA TALC DEPOSITS: TO BE PUBLISHED BY THE MBMG IN THE PROCEEDINGS VOLUME OF THE ELEVENTH FORUM ON THE GEOLOGY OF INDUSTRIAL MINERALS}{Deposit:: CONSV. DIV. COMP. DATE, 01-15-1969.}{Deposit:: INDUSTRIAL MINERALS, 1994, WORLD OF MINERALS, LUZENAC ACQUIRES MONTANA TALC: INDUSTRIAL MINERALS, NO. 322, P. 15.}{Deposit:: 1943 GEOLMAP JAMES OPEN - FILE REPORT}{Deposit:: 1943 USBM WAR MINERALS REPORT 178}{Production:: PROFESSIONAL OPINION} |